{
  "draft": "draft-ietf-l2vpn-pbb-evpn-10",
  "doc_id": "RFC7623",
  "title": "Provider Backbone Bridging Combined with Ethernet VPN (PBB-EVPN)",
  "authors": [
    "A. Sajassi, Ed.",
    "S. Salam",
    "N. Bitar",
    "A. Isaac",
    "W. Henderickx"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "23",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "IETF - NON WORKING GROUP",
  "abstract": "This document discusses how Ethernet Provider Backbone Bridging (PBB) can be combined with Ethernet VPN (EVPN) in order to reduce the number of BGP MAC Advertisement routes by aggregating Customer/Client MAC (C-MAC) addresses via Provider Backbone MAC (B-MAC) address, provide client MAC address mobility using C-MAC aggregation, confine the scope of C-MAC learning to only active flows, offer per-site policies, and avoid C-MAC address flushing on topology changes.  The combined solution is referred to as PBB-EVPN.",
  "pub_date": "September 2015",
  "keywords": [],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC7623",
  "errata_url": null
}